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Home › Protocentral AFE4490 Pulse Oximeter Shield for Arduino - v2 › Docs
Protocentral AFE4490 Pulse Oximeter Shield for Arduino - v2 €67.95

Documentation

Protocentral AFE4490 Pulse Oximeter Shield for Arduino - v2

Guides, hardware references, and firmware documentation for this product.

Getting Started

Getting Started with the Protocentral AFE4490 Pulse Oximeter Arduino Shield v2

Setup guide for the Protocentral AFE4490 pulse oximetry breakout — wiring, SpO2 finger-probe placement, Arduino library, RED/IR PPG streaming and SpO2 computation.

Updated May 9, 2026 · ~9 min read
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